#1c2ab4
a dark, vivid blue · warm · closest name: navy
RGB
28, 42, 180
HSL
235°, 73%, 41%
CMYK
84, 77, 0, 29
Luminance
0.0520
Every format
| HEX | #1c2ab4 |
| RGB | rgb(28, 42, 180) |
| HSL | hsl(235, 73%, 41%) |
| CMYK | cmyk(84%, 77%, 0%, 29%) |
| LAB | lab(27.3 45.8 -72.9) |
| LCH | lch(27.3 86.1 302.2) |
| OKLCH | oklch(0.392 0.211 268.0) |
Copy-ready code
/* CSS */
color: #1c2ab4;
background-color: #1c2ab4;
/* Tailwind (arbitrary) */
class="text-[#1c2ab4] bg-[#1c2ab4]"
/* SCSS */
$brand: #1c2ab4;
/* SwiftUI */
Color(red: 0.110, green: 0.165, blue: 0.706)
/* Android */
Color.parseColor("#1c2ab4")Accessibility — WCAG contrast
Aa
#1c2ab4 on white: 10.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1c2ab4 on black: 2.04:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red11.0%
Green16.5%
Blue70.6%
CMYK percentages
Cyan84.4%
Magenta76.7%
Yellow0.0%
Key (black)29.4%
Color previews
#1c2ab4 text on a black background
contrast 2.04:1
Card sample
#1c2ab4 text on a white background
contrast 10.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1c2ab4;
Background color
Panel with #1c2ab4 background
background-color: #1c2ab4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1c2ab4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(28, 42, 180, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(28, 42, 180, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1c2ab4; background: linear-gradient(135deg, #1c2ab4, #731CB4);